A1 RS · Serbia
Top up A1 RS in
Serbia
Refill any A1 RS prepaid line in Serbia with cryptocurrency. We support 2 fixed denominations from 2,000 up to 5,000 RSD, settled to the carrier within minutes of your crypto deposit confirming on chain. No account, no KYC, no app.
Last updated ·
- 2
- fixed amounts
- 2,000–5,000
- RSD · amount range
- RSD
- local currency
- under 60s
- typical ETA
A1 RS denominations
Live face values you can buy now. Prices charged in RSD at the carrier rate; you pay the crypto equivalent at the rate of the moment.
Or pick a custom amount
A1 RS accepts custom top-ups between 1,003.17 and 5,000 RSD. Use the form above to enter any value in that range.
A1 RS mobile prefixes in Serbia
These 3 local prefixes route to A1 RS. If your number starts with one of them, you're on the right network.
About A1 RS in Serbia
A1 RS is one of the 3 prepaid networks operating in Serbia, with the dial code +381. Refills are denominated in RSD and settle on the carrier under 60 seconds after our payment confirms on chain.
You don't need a A1 RS account, the Serbia MyCarrier app, a local bank or any in-store kiosk — just the phone number and the crypto. The credit shows up on the SIM exactly the same way as if you'd topped it up at a corner store.
A1 RS mobile top-up · FAQ
Can I top up A1 RS with Bitcoin?
Yes. Pay in Bitcoin (BTC), Monero (XMR), Ethereum (ETH), USDT (TRC/ERC/SOL), Litecoin (LTC), Bitcoin Cash (BCH), Solana (SOL), Dogecoin (DOGE), Dash (DASH), Tron (TRX) or BNB. The A1 RS line in Serbia gets credited within minutes of your deposit confirming on chain.
How fast does the A1 RS credit land?
Carrier-side, A1 RS typically posts the credit within 30 seconds of our settlement message. End-to-end (you click pay → SIM has credit) it's usually 1-3 minutes on fast chains (LTC, TRX, SOL), up to 10 minutes on slower ones (BTC).
What's the cheapest crypto for a A1 RS refill?
For small refills (under $50 USD-equivalent), USDT-TRC20, Tron (TRX), Litecoin (LTC) or Solana (SOL) keep network fees to single cents. Bitcoin works fine but BTC fees can be disproportionate for small top-ups — pick a cheaper chain instead.
Do I need a A1 RS or Serbia account?
No. We talk to A1 RS on the back end with the phone number alone. No MyA1 RS portal login, no SIM swap, no local bank, no in-store kiosk. Just enter the number, pick the amount, pay in crypto.
Will A1 RS or the recipient see I paid in crypto?
No. A1 RS sees a routine top-up at the local face value (RSD). The recipient sees the new balance on their SIM. Neither sees the funding source, your email, or any other payment metadata. From the SIM's side it's identical to a corner-store refill.
Other prepaid networks in Serbia
Pick a different carrier in Serbia — same workflow, same coins, same speed.